67-863 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 960nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 965 nm
- Cut On Frequency
- 955 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.450932693633974
- λ
- 960 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
67-863 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=5.9mm 960nm
The 67-863 is a mounted traditional coated bandpass interference filter, designed and manufactured by Edmund Optics. This filter is characterized by its circular shape, with a diameter of 25 mm, and a thickness of 5.9 mm, making it suitable for a wide range of optical applications.
The filter's primary function is to allow light within a specific wavelength range to pass through while blocking out light from other wavelengths. In this case, the cut-on wavelength is 955 nm, and the cut-off wavelength is 965 nm, with a central wavelength (CWL) of 960 nm. This makes it ideal for applications that require the selective transmission of light in the near-infrared spectrum.
The 67-863 filter features a unique coating on both the front and back surfaces, specifically the EDM 67-796 coating. This coating enhances the filter's performance by reducing unwanted reflections and increasing transmission efficiency.
The filter is designed in a thin lens shape, which not only contributes to its compactness but also allows for easy integration into optical systems. The catalog number for this filter is 67-863, and it is currently in stock, as indicated by its valid weblink status.
For more detailed information or to make a purchase, users can visit the provided weblink: https://www.edmundoptics.com/p/960nm-cwl-10nm-fwhm-25mm-mounted-diameter/22530/.